381162168

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311407}}^1$

素因数の和:311436

約数の個数: 48

約数和(自身を含む): 1093042080

約数和(自身を除く): 711879912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 311407, 622814, 934221, 1245628, 1868442, 2491256, 2802663, 3736884, 5293919, 5605326, 7473768, 10587838, 11210652, 15881757, 21175676, 22421304, 31763514, 42351352, 47645271, 63527028, 95290542, 127054056, 190581084, 381162168]

約数ペア:

[(1, 381162168), (2, 190581084), (3, 127054056), (4, 95290542), (6, 63527028), (8, 47645271), (9, 42351352), (12, 31763514), (17, 22421304), (18, 21175676), (24, 15881757), (34, 11210652), (36, 10587838), (51, 7473768), (68, 5605326), (72, 5293919), (102, 3736884), (136, 2802663), (153, 2491256), (204, 1868442), (306, 1245628), (408, 934221), (612, 622814), (1224, 311407)]